A SERVICE OF

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SERLA and SERLB Connectors
on Executive IV PCBA
FCO_A Connector on
Fibre Channel Option
SERIAL Ribbon Cables
Note: Red edge faces right.
A
UXPWR Connector
on Executive PCBA
PWRIN Connector on
Fibre Channel Option
AUXPWR Cable
Q_LINK Connector on
Fibre Channel Option
Figure 9-5 Detail of Connections in a Type C FCO
10. Carefully disconnect the SERIAL ribbon cable from the FCO_A connector on the
Fibre Channel Option. For those FCOs that also have Q-Link, carefully discon-
nect the SERIAL ribbon cable from the Q_Link connector on the FCO. See
Figure 9-5.
11. Slowly lift the FCO until it touches the rear of the TLS. Using a Phillips screw-
driver, secure the Fibre Channel Option to the rear of the TLS by tightening the
two top captive screws. See Figure 9-6.
501440 Rev. G Repacking 9-5